Chinese english Japanese Germany Korea

2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide

2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide Structure
CAS No.
113913-36-3
Chemical Name:
2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide
Synonyms
2-Methyl-4-hydroxy-2;Meloxicam EP Impurity A;Piroxicam EP Impurity K;Meloxicam BP Impurity A;2-Methyl-4-Hydroxy-2H-1,2-Benz;Lecithin Impurity 8 (Phospholipon 100G);2-Methyl-4-Hydroxy-2H-1,2-Benzothiazine-3-Carboxylic Acid Et...;Ethyl 4-hydroxy-2-Methyl-2H-benzo[e][1,2]thiazine-3-carboxylate 1,1-dioxide;2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZINE-3-CARBOXYLIC ETHYL ESTER-1,1-DIOXIDE;2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZE-3-CAPROXYLIC ACID-1,1-DIOXIDE ETHYL ESTER
CBNumber:
CB9411195
Molecular Formula:
C12H15NO5S
Molecular Weight:
285.32
MOL File:
113913-36-3.mol
Modify Date:
2023/4/17 14:35:55
Request For Quotation

2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide Properties

Melting point 140-144 °C(lit.)
Boiling point 437.7±55.0 °C(Predicted)
Density 1.391±0.06 g/cm3(Predicted)
pka 12.45±0.40(Predicted)
CAS DataBase Reference 113913-36-3(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P264-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P405-P501
Hazard Codes  T
Risk Statements  23
Safety Statements  45
RIDADR  UN 2811 6.1/PG 2
WGK Germany  2
RTECS  DL0710425

2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide Chemical Properties,Uses,Production

Uses

3,4-Dihydro-4-hydroxy-2-methyl-2H-1,1-dioxide-1,2-benzothiazine-3-carboxylic Acid Ethyl Ester (Piroxicam EP Impurity K) is a useful building block in the synthesis of various pharmaceuticals.

2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide Preparation Products And Raw materials

Raw materials

Preparation Products

2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide Suppliers

Global( 73)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Ralington Pharma +91-7948911722 +91-9687771722 Gujarat, India 1350 58 Inquiry
Scinva Chemicals and Pharmaceuticals Pvt Ltd +91-7406196725 +91-7406196725 Karnataka, India 71 58 Inquiry
Orgamine Chemicals(I) Pvt Ltd +91-9820080281 +91-9820080281 Maharashtra, India 451 58 Inquiry
Sibram Pharmaceutical +91-8655777550 +91-8655777550 Maharashtra, India 244 58 Inquiry
Ebenezer Industries Gujarat, India 96 58 Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
SynZeal Research Pvt Ltd +1 226-802-2078 Gujarat, India 6522 58 Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49392 58 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29824 58 Inquiry
Dayang Chem (Hangzhou) Co.,Ltd. 571-88938639 +8617705817739 China 52861 58 Inquiry
Supplier Advantage
Ralington Pharma 58
Scinva Chemicals and Pharmaceuticals Pvt Ltd 58
Orgamine Chemicals(I) Pvt Ltd 58
Sibram Pharmaceutical 58
Ebenezer Industries 58
CLEARSYNTH LABS LTD. 58
SynZeal Research Pvt Ltd 58
CONIER CHEM AND PHARMA LIMITED 58
career henan chemical co 58
Dayang Chem (Hangzhou) Co.,Ltd. 58

113913-36-3(2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide )Related Search:

Methyl salicylate Ethyl acrylate CHLOROPHOSPHONAZO III N-Ethylmethylamine Methyl acrylate
Ethyl acetoacetate Ethyl glycolate Tetraethyl orthosilicate Ethyl acetate Thiophanate-methyl
Hydroxy silicone oil Ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide Methyl Methyl bromide 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid isopropyl ester 1,1-dioxide
Methyl 4-hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide 2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZINE-3-CARBOXYLIC METHYL ESTER-1,1-DIOXIDE PHENYLSULFONYL-SAR-OH
chevron_left

1of4

chevron_right
4-HYDROXY-2-METHYL-2H-1,2-BENZOTHIAZINE-3-CARBOXYLIC ACID ETHYL ESTER-1,1-DIOXIDE 2-Methyl-4-Hydroxy-2H-1,2-Benzothiazine-3-Carboxylic Acid Ethyl Ester 1,1-Dioxid 4-Hydroxy-2-methyl-[2H]-1,2-benzothiazine 3-carboxylate-1,1-dioxide, ethyl ester 2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZINE-1,1-DIOXIDE-3-CARBOXYLIC ACID ETHYL ESTER 2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZINE-3-CARBOXYLIC ACID ETHYL ESTER-1,1-DIOXIDE 2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZINE-3-CARBOXYLIC ETHYL ESTER-1,1-DIOXIDE 2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZE-3-CAPROXYLIC ACID-1,1-DIOXIDE ETHYL ESTER 2H-1,2-BENZOTHIAZINE-3-CARBOXYLIC ACID, 3,4-DIHYDRO-4-HYDROXY-2-METHYL-, ETHYL ESTER, 1,1-DIOXIDE 2-Methyl-4-Hydroxy-2H-1,2-Benz 2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZINE-3 -CARBOXYLIC ACID ETHYL ESTER 1,1-DIOXIDE,99+% 2-Methyl-4-hydroxy-2 Ethyl 4-hydroxy-2-Methyl-2H-benzo[e][1,2]thiazine-3-carboxylate 1,1-dioxide Meloxicam EP Impurity A Piroxicam EP Impurity K Methyl 4-hydroxy-2-methyl-3,4-dihydro-2H-benzo[e][1,2]thiazine-3-carboxylate 1,1-dioxide 3,4-Dihydro-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide Meloxicam BP Impurity A 3,4-Dihydro-4-hydroxy-2-methyl-2H-1,1-dioxide-1,2-benzothiazine-3-carboxylic Acid Ethyl Ester 2-Methyl-4-Hydroxy-2H-1,2-Benzothiazine-3-Carboxylic Acid Et... Lecithin Impurity 8 (Phospholipon 100G) 113913-36-3 3913-36-3 C13H14O5S C12H13NO5S Building Blocks Heterocyclic Building Blocks Thiazines INTERMEDIATESOFMELOXICAN (intermediate of piroxicam)